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A185419 as a triangular array

1
31
1091
4267181
248510235301
199243782835605451
196004426834888106051295631
222288524748461748178913310802450841
28517127103088672842830696126907537711242421081

A185419 as a square array

1310422481992196002222882851712
19675104378442685247487103088
1182352835348884617486728428
130605106051789133069612
145129531080690753
163245077112
1844242
1108
1
1310422481992196002222882851712
19675104378442685247487103088
1182352835348884617486728428
130605106051789133069612
145129531080690753
163245077112
1844242
1108
1